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SAMG51G PDF даташит

Спецификация SAMG51G изготовлена ​​​​«ATMEL Corporation» и имеет функцию, называемую «SMART ARM-based Flash MCU».

Детали детали

Номер произв SAMG51G
Описание SMART ARM-based Flash MCU
Производители ATMEL Corporation
логотип ATMEL Corporation логотип 

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SAMG51G Даташит, Описание, Даташиты
SAM G51G / SAM G51N
Atmel | SMART ARM-based Flash MCU
DATASHEET
Description
The Atmel® | SMARTSAM G51 series is a member of a family of Flash
microcontrollers based on the high-performance 32-bit ARM® Cortex®-M4 RISC
processor with Floating Point Unit. It operates at a maximum speed of 48 MHz
and features up to 256 Kbytes of Flash and up to 64 Kbytes of SRAM. The
peripheral set includes one USART, two UARTs, two I2C-bus interfaces (TWI),
one high-speed TWI, up to two SPIs, one three-channel general-purpose 16-bit
timer (TC), one RTT and one 8-channel 12-bit ADC.
The Atmel | SMART SAM G51 devices have two software-selectable low-power
modes: Sleep and Wait. In Sleep mode, the processor is stopped while all other
functions can be kept running. In Wait mode, all clocks and functions are stopped.
The Event System allows peripherals to receive, react to and send events in
Active and Sleep modes without processor intervention.
A general-purpose microcontroller with the best ratio in terms of reduced power
consumption, processing power and peripheral set, the SAM G51 series sustains
a wide range of applications including consumer, industrial control, and PC
peripherals.
The device operates from 1.7V to 2.0V and is available in a 49-ball WLCSP
package and a 100-lead LQFP package.
Atmel-11209D-ATARM-SAM-G51G-SAMG-51N-Datasheet_19-Nov-14









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SAMG51G Даташит, Описание, Даташиты
Features
Core
̶ ARM Cortex-M4 up to 48 MHz
̶ Memory Protection Unit (MPU)
̶ DSP Instructions
̶ Floating Point Unit (FPU)
̶ Thumb®-2 instruction set
Memories
̶ 256 Kbytes embedded Flash
̶ 64 Kbytes embedded SRAM
System
̶ Embedded voltage regulator for single-supply operation
̶ Power-on reset (POR) and Watchdog for safe operation
̶ Quartz or ceramic resonator oscillators: 3 to 20 MHz power with failure detection and 32.768 kHz for
RTT or device clock
̶ High-precision 8/16/24 MHz factory-trimmed internal RC oscillator. In-application trimming access for
frequency adjustment
̶ Slow clock internal RC oscillator as permanent low-power mode device clock
̶ PLL range from 24 MHz to 48 MHz for device clock
̶ Up to 18 Peripheral DMA Controller (PDC) channels
̶ Eight 32-bit General-Purpose Backup Registers (GPBR)
̶ 16 external interrupt lines
Power consumption in active mode
̶ 103 µA/MHz running Fibonacci on SRAM
Low-power modes (typical value)
̶ Wait mode 6.8 µA
̶ Wake-up time from wait mode to active mode: 3.2 µs
Peripherals
̶ One USART with SPI Mode
̶ Two 2-wire UARTs
̶ Three Two-Wire Interface (TWI) modules featuring two fast mode TWI masters and one high-speed
TWI slave
̶ One fast SPI at up to 24 Mbit/s
̶ One three-channel 16-bit Timer/Counter (TC) with capture, waveform, compare and PWM modes
̶ One 32-bit Real-time Timer (RTT)
̶ One Real-time Clock (RTC)
I/Os
̶ Up to 38 I/O lines with external interrupt capability (edge or level sensitivity), debouncing, glitch
filtering and on-die Series Resistor Termination. Individually Programmable Open-drain, Pull-up and
pull-down resistor and Synchronous Output
̶ Two up to 25-bit PIO Controllers
Analog
̶ One 8-channel 12-bit ADC, up to 600 ksps
2 SAM G51G / SAM G51N [DATASHEET]
Atmel-11209D-ATARM-SAM-G51G-SAMG-51N-Datasheet_19-Nov-14









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SAMG51G Даташит, Описание, Даташиты
Package
̶ 49-ball WLCSP
̶ 100-lead LQFP
Industrial operating temperature range (-40 °C to +85 °C)
SAM G51G / SAM G51N [DATASHEET]
Atmel-11209D-ATARM-SAM-G51G-SAMG-51N-Datasheet_19-Nov-14
3










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Номер в каталогеОписаниеПроизводители
SAMG51GSMART ARM-based Flash MCUATMEL Corporation
ATMEL Corporation
SAMG51G18SMART ARM-based Flash MCUATMEL Corporation
ATMEL Corporation
SAMG51NSMART ARM-based Flash MCUATMEL Corporation
ATMEL Corporation
SAMG51N18SMART ARM-based Flash MCUATMEL Corporation
ATMEL Corporation

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